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    Localizing Obturator with Site Marking Capability
    1.
    发明申请
    Localizing Obturator with Site Marking Capability 有权
    本地化具有站点标记功能的闭孔器

    公开(公告)号：US20120078086A1

    公开(公告)日：2012-03-29

    申请号：US12888641

    申请日：2010-09-23

    申请人： Michael Hoffa

    发明人： Michael Hoffa

    IPC分类号： A61B10/02 ,  A61B5/05

    CPC分类号： A61B10/0275 ,  A61B17/3468 ,  A61B90/39 ,  A61B2017/00004 ,  A61B2017/3411 ,  A61B2090/034 ,  A61B2090/3908 ,  A61B2090/3925 ,  A61B2090/3954 ,  A61B2090/3966 ,  A61B2090/3987 ,  A61B2090/3995 ,  A61B2217/005

    摘要： A target localizing and marking device is provided including a cannula having proximal and distal ends and a lumen therebetween, and a tip member releasably attached to the distal end, where the tip member includes and outer shell and at least one inner chamber. The device further includes at least one image enhancing component disposed on the outer shell and/or within the at least one inner chamber, at least one marking component disposed in the at least one inner chamber, and a tip member deployment mechanism. The deployment mechanism has a manually engageable actuator, a portion of which is dimensioned to slidably pass through the lumen of the cannula, and is operable to separate the tip member from the cannula and deploy the tip member to a predetermined target site. In some implementations, the device is magnetic resonance imaging (MRI) compatible and is identifiable under MRI.

    摘要翻译： 提供了一种目标定位和标记装置，其包括具有近端和远端以及其间的管腔的插管，以及可释放地附接到远端的尖端构件，其中尖端构件包括外壳和至少一个内室。 该装置还包括设置在外壳和/或至少一个内室内的至少一个图像增强部件，设置在至少一个内室中的至少一个标记部件和尖端部件展开机构。 展开机构具有可手动接合的致动器，其一部分的尺寸设计成可滑动地穿过套管的内腔，并且可操作以将尖端构件与插管分离并将尖端构件展开到预定的目标位置。 在一些实施方案中，该装置是磁共振成像（MRI）兼容的，并且可以在MRI下识别。

    SURGICAL SYSTEM
    2.
    发明申请
    SURGICAL SYSTEM 有权
    手术系统

    公开(公告)号：US20110004119A1

    公开(公告)日：2011-01-06

    申请号：US12496316

    申请日：2009-07-01

    申请人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    发明人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0283 ,  A61B10/0275 ,  A61B2010/0093 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2017/00477 ,  A61B2090/064

    摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.

    摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。

    Introducer
    5.
    发明申请
    Introducer 审中-公开
    介绍人

    公开(公告)号：US20050154441A1

    公开(公告)日：2005-07-14

    申请号：US10756851

    申请日：2004-01-14

    申请人： Darin Schaeffer ,  Michael Hoffa

    发明人： Darin Schaeffer ,  Michael Hoffa

    IPC分类号： A61F2/06 ,  A61F2/84 ,  A61M25/06

    CPC分类号： A61M25/06 ,  A61F2/958

    摘要： A stent introducer is provided for introducing a stented catheter through a hemostatic valve. The stent introducer is inserted into the hemostatic valve to open the valve member and provide an open passageway for the stented catheter. The stent introducer is made from flexible plastic and has a slot that extends along the entire length of the stent introducer. Advantages of the stent introducer include ease of use and improved protection for the stented catheter during introduction.

    摘要翻译： 提供了一种支架导引器，用于通过止血阀引入支架置入的导管。 将支架导入器插入止血阀中以打开阀构件并提供用于支架导管的开放通道。 支架导引器由柔性塑料制成并且具有沿着支架引入器的整个长度延伸的狭槽。 支架引入器的优点包括易于使用，并且在引入期间改进了支架导管的保护。

    REVERSE DEPLOYMENT DEVICE
    6.
    发明申请
    REVERSE DEPLOYMENT DEVICE 审中-公开
    反向部署设备

    公开(公告)号：US20100160777A1

    公开(公告)日：2010-06-24

    申请号：US12341601

    申请日：2008-12-22

    申请人： Terry D. Hardin ,  Michael E. Miller ,  Aaron P. Barr ,  Michael Hoffa

    发明人： Terry D. Hardin ,  Michael E. Miller ,  Aaron P. Barr ,  Michael Hoffa

    IPC分类号： A61B6/00

    CPC分类号： A61B90/39 ,  A61B2090/034 ,  A61B2090/035 ,  A61B2090/3908 ,  A61B2090/3987

    摘要： A site marker deployment device is disclosed. The site marker deployment device comprises an inner member and a deployment cannula. The inner member has a distal end. The deployment cannula has an open distal end. The deployment cannula is slidably disposed over the inner member and a site marker that is disposed within the deployment cannula adjacent the inner member at the distal end of the depolyment cannula. The inner member is configured to be held generally stationary relative to a target location as deployment cannula is selectively moved between a pre-deployment configuration wherein the deployment cannula is positioned over at least a portion of the site marker and a deployed configuration wherein the deployment cannula is retracted such that the site marker is released from the deployment cannula.

    摘要翻译： 公开了一种站点标记部署装置。 站点标记部署装置包括内部构件和展开套管。 内部构件具有远端。 展开套管具有敞开的远端。 所述部署插管可滑动地设置在所述内部构件上方，并且所述位置标记器设置在所述展开插管内邻近所述内部构件的所述解吸插管的远端。 内部构件构造成相对于目标位置保持大致静止，因为部署插管在预部署配置之间选择性地移动，其中部署插管定位在站点标记的至少一部分上，并且部署插管 缩回，使得站点标记从展开插管中释放。

    Vacuum assisted biopsy needle set
    7.
    发明申请
    Vacuum assisted biopsy needle set 有权
    真空辅助活检针组

    公开(公告)号：US20070106176A1

    公开(公告)日：2007-05-10

    申请号：US11389274

    申请日：2006-03-24

    申请人： Joseph Mark ,  Michael Miller ,  Michael Hoffa ,  Zachary Nicoson ,  Terry Hardin ,  Inderjeet Jarial ,  William Hodge

    发明人： Joseph Mark ,  Michael Miller ,  Michael Hoffa ,  Zachary Nicoson ,  Terry Hardin ,  Inderjeet Jarial ,  William Hodge

    IPC分类号： A61B10/00 ,  A61B17/32

    CPC分类号： A61B10/0266 ,  A61B10/0275 ,  A61B10/0283 ,  A61B2010/0208

    摘要： A biopsy device having a cutting element is disclosed. The cutting element includes an inner cannula having a tissue receiving aperture disposed proximate a distal end thereof and an inner lumen. The inner cannula is slidably disposed within the inner lumen of an outer cannula. A vacuum chamber is disposed about at least a portion of the cutting element and is configured to create a vacuum in the cutting element during a biopsy procedure. The inner cannula is advanced distally outwardly and to cause the vacuum to be generated in the vacuum chamber. The vacuum is delivered to the cutting element whereby tissue is drawn into the tissue receiving aperture. The outer cannula is advanced distally outwardly after the inner cannula such that tissue drawn into the tissue cutting aperture is severed.

    摘要翻译： 公开了一种具有切割元件的活检装置。 切割元件包括具有靠近其远端设置的组织接收孔和内腔的内套管。 内套管可滑动地设置在外套管的内腔内。 围绕切割元件的至少一部分设置真空室，并且构造成在活检过程期间在切割元件中产生真空。 内套管向外向外推进并且在真空室中产生真空。 真空被输送到切割元件，由此组织被拉入组织接收孔。 外套管在内套管之后向外远端前进，使得被拉入组织切割孔的组织被切断。

    Site marker visable under multiple modalities
    9.
    发明申请
    Site marker visable under multiple modalities 有权
    站点标记在多种模式下可见

    公开(公告)号：US20060173296A1

    公开(公告)日：2006-08-03

    申请号：US11242334

    申请日：2005-10-03

    申请人： Michael Miller ,  Michael Hoffa ,  Joseph Mark

    发明人： Michael Miller ,  Michael Hoffa ,  Joseph Mark

    IPC分类号： A61B6/00

    CPC分类号： A61B90/39 ,  A61B10/02 ,  A61B2017/00004 ,  A61B2017/00867 ,  A61B2090/3908 ,  A61B2090/3925 ,  A61B2090/3995

    摘要： A site marker is provided that includes a generally hollow body defining a cavity. At least one marker element is captured within the cavity but is able to move within the cavity. The capturing prevents migration of the marker within a body. The site marker is formed into a predeployment configuration whereby the site marker is compressed into a predetermined size and shape to as to be readily positionable within a deployment device. The site marker expands from the predeployment position to a post deployment configuration upon insertion into the body.

    摘要翻译： 提供了一种位置标记，其包括限定空腔的大体中空的主体。 至少一个标记元件被捕获在空腔内，但是能够在空腔内移动。 捕获可防止标记在体内迁移。 站点标记形成为部署前配置，由此站点标记被压缩成预定尺寸和形状以便容易地定位在展开装置内。 插入身体后，站点标记将从部署前位置展开为后部署配置。

    Site marker visable under multiple modalities
    10.
    发明申请
    Site marker visable under multiple modalities 审中-公开
    站点标记在多种模式下可见

    公开(公告)号：US20060079805A1

    公开(公告)日：2006-04-13

    申请号：US10964087

    申请日：2004-10-13

    申请人： Michael Miller ,  Michael Hoffa ,  Joseph Mark

    发明人： Michael Miller ,  Michael Hoffa ,  Joseph Mark

    IPC分类号： A61B10/00 ,  A61B6/00

    CPC分类号： A61B90/39 ,  A61B10/02 ,  A61B2090/3908

    摘要： An intracorporeal site marker that is adapted to be implanted into a biopsy cavity includes a plurality of balls or particles. The balls or particles are either sintered together or bonded together. Other alternative embodiments of site markers visible under various imaging modes are also disclosed.

    摘要翻译： 适于植入活检腔的体内位点标记包括多个球或颗粒。 球或颗粒被烧结在一起或粘合在一起。 还公开了在各种成像模式下可见的站点标记的其他替代实施例。